--- product_id: 445873117 title: "Straw Lid fits Hydro Flask Standard Mouth, 21 24 oz, Sports Flex Cap Water Bottle Accessories Replacement Top" brand: "rregeny" price: "91.94 DT" currency: TND in_stock: true reviews_count: 11 category: "R Regeny" url: https://www.desertcart.tn/products/445873117-straw-lid-fits-hydro-flask-standard-mouth-21-24-oz store_origin: TN region: Tunisia --- # Leakproof seal Universal fit for 18-24 oz Includes straw cleaner Straw Lid fits Hydro Flask Standard Mouth, 21 24 oz, Sports Flex Cap Water Bottle Accessories Replacement Top **Brand:** rregeny **Price:** 91.94 DT **Availability:** ✅ In Stock ## Summary > 💼 Stay hydrated, stay ahead — the upgrade your Hydro Flask deserves! ## Quick Answers - **What is this?** Straw Lid fits Hydro Flask Standard Mouth, 21 24 oz, Sports Flex Cap Water Bottle Accessories Replacement Top by rregeny - **How much does it cost?** 91.94 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/445873117-straw-lid-fits-hydro-flask-standard-mouth-21-24-oz) ## Best For - rregeny enthusiasts ## Why This Product - Trusted rregeny brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable & BPA-Free:** Crafted from premium, safe materials designed to last through every adventure and daily grind. - • **Comfort Carry Handle:** Wide finger loop for easy grip and drop-proof confidence during your active lifestyle. - • **Universal Compatibility:** Fits Hydro Flask Standard Mouth bottles (18, 21, 24 oz) plus top brands like Simple Modern & Klean Kanteen. - • **Bonus Accessories Included:** Comes with 2 straws and a straw cleaner to keep your hydration fresh and hassle-free. - • **Effortless One-Handed Hydration:** Flip, sip, and go with a secure latch that’s perfect for busy professionals on the move. ## Overview The RRegeny Straw Lid is a premium replacement cap designed for Hydro Flask Standard Mouth bottles (18-24 oz). Featuring a leakproof seal, durable BPA-free materials, and a convenient one-handed flip straw, it enhances your hydration experience whether at work, gym, or outdoors. Compatible with multiple top brands and including two straws plus a cleaner, it’s the smart, stylish upgrade for busy millennials who demand function and flair. ## Description desertcart.com: RRegeny Straw Lid for Hydro Flask Standard Mouth18 21 24 oz, Lids with Straws Fits Standard Mouth Hydroflask 21 24 oz, Sports Flex Straw Cap Water Bottle Accessories Top Replacement : Sports & Outdoors Review: Great Replacement Lid! - I love this Hydroflask lid replacement—it's actually better than the original. It fits my 21 oz bottle perfectly and feels like really good quality. It’s completely leakproof, which is super important to me, especially since I use it every day. It has never given me any issues and is incredibly easy to clean. It's made out of plastic, and really good quality. I’m really happy with this purchase and would definitely recommend it as a replacement since it’s even better than my original lid! Review: Perfect Universal Fit—Saved an Irreplaceable Bottle and Added a Straw! - A friend of mine dropped her water bottle and broke the original lid. Since the bottle was a custom and irreplaceable gift, I suggested she try this RRegeny straw lid as a replacement. I am happy to report that this lid fit her Hydro Flask Standard Mouth bottle perfectly, confirming its universal compatibility as advertised. Not only did it save her sentimental bottle, but she also got a fantastic upgrade: the convenience of the straw feature. This is an excellent, reliable replacement and a definite improvement over the standard cap. Highly recommended! ## Features - ★ DURABLE STRAW LID FOR STANDARD MOUTH - Straw lid with straws is a great choice of replacement lid for hydroflask standard mouth. Durable handle, easy to carry, no worry about dropping your hydroflask with straw lid standard mouth. - ★ STRAW LID EASY TO USE: Super easy to open, while latching closed securely. Allows one-handed drinking, easily flip straw top and sip water from straw lid, perfect for indoor and outdoor sports, camping, hiking, etc. Wider finger loop is comfortable to carry your flasks anywhere. Popular water bottle lid accessories to meet daily hydration on the go. - ★ COMPATIBLE WITH HYDRO FLASK STANDARD MOUTH - Straw lid fits Hydroflask standard mouth 18 21 24 oz (mouth diameter 1.91"). This standard mouth straw lid also fits Simple Modern Ascent, the Coldest Water Standard Mouth, Klean Kanteen Classic Bottle. REMIND: Not for WIDE MOUTH hydroflask 12 or 18 oz, ONLY for hydroflask STANDARD MOUTH / SMALL MOUTH. - ★ GOOD VALUE - Comes with 2 Straws and 1 straw cleaner. Standard mouth straw lid is made of high quality BPA free material, durable straw cap will last for years. Safe and easy to use for both adult and kids. Select this popular style sport cap as replacement lid for hydroflask standard mouth is a great choice. - ★ PREMIUM QUALITY - Proving high quality water bottle lid accessories and customer satisfaction is our commitment. Please contact seller directly for assistance if any query about the standard straw lid. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B1D3RC56 | | Best Sellers Rank | #4,639 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #82 in Water Bottle Accessories | | Brand Name | RRegeny | | Closure Type | Straw Lid | | Color | Black+2pack | | Customer Reviews | 4.5 4.5 out of 5 stars (6,113) | | Is the item dishwasher safe? | No | | Item Dimensions L x W | 2"L x 1.5"W | | Manufacturer | RRegeny | | Material Type | Plastic, Silicone | | Number of Pieces | 2 | | Product Style | Modern | | Shape | Round | | UPC | 759795181233 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** RRegeny - **Color:** Black+2pack - **Material:** Plastic, Silicone - **Product Dimensions:** 2"L x 1.5"W - **Style:** Modern ## Images ![Straw Lid fits Hydro Flask Standard Mouth, 21 24 oz, Sports Flex Cap Water Bottle Accessories Replacement Top - Image 1](https://m.media-amazon.com/images/I/61VIQc7yzIL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great Replacement Lid! *by L***Y on November 19, 2025* I love this Hydroflask lid replacement—it's actually better than the original. It fits my 21 oz bottle perfectly and feels like really good quality. It’s completely leakproof, which is super important to me, especially since I use it every day. It has never given me any issues and is incredibly easy to clean. It's made out of plastic, and really good quality. I’m really happy with this purchase and would definitely recommend it as a replacement since it’s even better than my original lid! ### ⭐⭐⭐⭐⭐ Perfect Universal Fit—Saved an Irreplaceable Bottle and Added a Straw! *by H***E on November 30, 2025* A friend of mine dropped her water bottle and broke the original lid. Since the bottle was a custom and irreplaceable gift, I suggested she try this RRegeny straw lid as a replacement. I am happy to report that this lid fit her Hydro Flask Standard Mouth bottle perfectly, confirming its universal compatibility as advertised. Not only did it save her sentimental bottle, but she also got a fantastic upgrade: the convenience of the straw feature. This is an excellent, reliable replacement and a definite improvement over the standard cap. Highly recommended! ### ⭐⭐⭐⭐⭐ Broken Hydro Flask replacement Top *by M***E on March 14, 2026* Perfect color match replacement top for my hydro flask --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/445873117-straw-lid-fits-hydro-flask-standard-mouth-21-24-oz](https://www.desertcart.tn/products/445873117-straw-lid-fits-hydro-flask-standard-mouth-21-24-oz) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-24*